baber/WOPTO huggingface dataset:
Patent JP-S5495489-A (JP)
Title: Guide rail for person conveyor
Inventor: NAKAZAWA SATOSHI
IPC: B66B23/14
Filed: 1978-01-13
Abstract: PURPOSE: To provide excellent guide rails, by maintaining the reversing loci of steps at optimum despite the secular change in step chains.  
     CONSTITUTION: Reversing rails 25 can be moved in the moving direction of sprockets 4. The guide rails 20 and the reversing rails are coupled to each other by removable adjusting rails 23, 24. When the sprocket 4 is displaced because of the secular elongation of the step chain 5, the position of the reversing rail 25 in the longitudinal direction and the fitted position of a member 26 to a support 27 are so changed that the reversing loci of the steps 6 are optimized. Simultaneously, the adjusting rails 23, 24 having lengths L and L' corresponding to the displacement of the reversing rail 25 are attached to the reversing rail. Thereby, the relation of position between the sprocket 4 and the reversing rail 25 is maintained in such an operation starting state that the secular elongation of the step chain 5 is zero.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10192466-A (JP)
Title: Golf putter
Inventor: YAMAMOTO JIRO
IPC: A63B53/12
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To minimize the mistake in address or impact and significantly improve the probability of a golf ball getting in a cup. SOLUTION: In a golf putter 10 formed of a shaft body 20 having a grip part 11 and a head part 30 mounted on the tip of the shaft body 20, an inclined raised part 21 forming the tip side of the shaft body 20 is provided on the rear side opposed to the swing direction in the upper surface central part of the head part 30, and a straight shaft part 22 having the grip part 11 bent at an angle of 125-155 deg. to the axial line of the inclined raised part 21 is provided on the upper end of the inclined raised part 21. A straight line part 37 having a length equal to the diameter of a golf ball is provided in the direction orthogonal to the swing direction on the upper surface of the head part 30.  A linear mark part 38 is provided in the same direction as the swing direction on the center of the straight line part 37, and the linear mark part 38 is conformed to the line of the center-of-gravity position of the head part 30.
Patent JP-H10195419-A (JP)
Title: Friction material for brake
Inventor: DOI KOKICHI
IPC: F16D69/02
Filed: 1997-01-09
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material capable of preventing the occurrences of brake noise and brake vibration by homogeneously dispersing abrasive particles in pellets of an elastic material and further allowing the pellets to exist homogeneously in the friction material. SOLUTION: This friction material for brake is composed mainly of (A) high temperature fibers (preferably, aramid fibers, etc.), (B) abrasive particles (preferably, silica fine particles, alumina fine particles or zirconia fine particles) and (C) a thermosetting bonding resin (preferably, phenol resin, etc.). The component B is homogeneously dispersed in an elastic material (e.g. natural rubber), and further the resultant component B-containing elastic material exists homogeneously in the friction material in shape of pellet. It is preferable that the component A, the component B, the component C and the pellets of the elastic material are contained in amounts of 15-24wt.%, 10-25wt.%, 6-15wt.% and 15-30wt.%, respectively. The ratio of the component B in a pellet is preferably 200-400wt.% based on the elastic material.  The objective friction material may be produced by mixing the component B in a natural rubber, etc., pelletizing the treated natural rubber, subsequently homogeneously mixing the obtained pellets with the component A, the component C, etc., and then subjecting the mixture to pressure forming.
Patent JP-S61163119-A (JP)
Title: Preparation of fine powder of electroconductive tin oxide
Inventor: OKAZAKI YOJI
IPC: H01B1/22
Filed: 1985-01-10
Abstract: PURPOSE:To prepare fine powder of tin oxide having satisfactory electroconductivity contg. only small amt. of residual ion by hydrolyzing a soln. contg. dissolved tin chloride and antimony chloride with aq. H2SO4. CONSTITUTION:A solution is prepd. by dissolving 50-1,500g/l tin chloride and 0.054-332g/l antimony chloride in aq. H2SO4 having <=6.5pH. Fine powder contg. 0.1-20wt% Sb and residual wt% tin chloride is prepd. by adding the soln. to hot water. By this method, fine powder of tin oxide having good electroconductivity by 30-40% smaller volume resistivity which maintains its transparency is obtd. The residual ion concn. in the fine powder is small, therefore, the washing of the powder for removing the residual ion is executed effectively, so the yield of the fine powder is improved.
Patent JP-H09189169-A (JP)
Title: Door stop
Inventor: YAGI KATSUMI
IPC: E05F5/06
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a door stop, by which the labour hours of transport on a construction field are reduced, in which there is no possibility of the loss of parts and which does not damage a door. SOLUTION: This door stop has a contacting section 3 brought into contact with an object such as a wall at a front end, a main body 1, in which guide shafts 4 are projected from the root of the main body 1, and an inserting section 6, into which the root of the main body 1 is inserted. The door stop is further composed of a fastener 2, in which stoppers 14 for inhibiting the passage of the guide shafts 4 of the main body I through the outlet 6a of the inserting section 6 and projection to the outside are fitted to the outlet 6a and a notch 13 is formed at a site in the vicinity of the outlet 6a of the inserting section 6.
Patent JP-H01181612-A (JP)
Title: Electronic part feeding device
Inventor: ARAI TOSHIMITSU
IPC: B65G11/20
Filed: 1988-01-08
Abstract: PURPOSE:To achieve the miniaturization and simplification of a device, in the title device having a plurality of inclined rails, by providing a part slidingly dropping mechanism, a holding part, and a moving head with a slidingly dropping mechanism driving means to each rail. CONSTITUTION:A XY robot (not shown) is moved in the XY direction so as to position a moving head 8 above the shutter 12 of the desired upper rail 2. And, when the head 8 with chuck claws 15 open is lowered toward the shutter 12, the friction rubber 17 of an escape arm 16 pressedly engages with the second part from the bottom via the opening 19 of a cover 18 for DIP, and at the same time a pin 20 pushes a pin 21 to open the shutter 12, thus a piece of parts 14 is slidingly dropped, and is held by the chuck 15. Next, the head 8 is kept apart from the shutter 12 to restore the shutter 12, and the part is transferred to the next process by the head 8. By this constitution, the miniaturization and simplification of the device can be achieved.
Patent JP-S58121697-A (JP)
Inventor: SUZUKI TOSHIO
IPC: H05K3/28
Filed: 1982-01-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07211741-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KOTSURU HIDEAKI
IPC: H01L21/56
Filed: 1994-01-14
Abstract: PURPOSE:To provide a semiconductor device, which makes the realization of a pitch narrowing of leads possible along with a miniaturization of the device, and a method of manufacturing the device. CONSTITUTION:A chip 2 is mounted on the center part of the lower surface of a base metal 8 and metal thin films 10 are respectively formed on both side ends of the metal 8 holding polyimide layers 9 between the metal 8 and the films 10. Pads P and P on the chip 2 are respectively connected with inner lead parts 12 by wire bonding and the chip 2, wires W and the parts 12 are potted with a resin 11. Moreover, clip leads 14, which are used as outer leads, are respectively post-attached to the films 10 and these clip leads 14 form the outer leads and are formed into a gull wing form.
Patent JP-H10197784-A (JP)
Title: Automatic focusing device
Inventor: KONDO HIDEYUKI
IPC: G02B7/36
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To attain an automatic focusing device which is convenient for a person who is inexperienced in image processing, microscopic and picture photographing, etc., and also who can not spare a plenty of time for microscopic photographing, such as a person who engages in medical care and a research worker, etc. SOLUTION: As for the automatic focusing device 4, in the case that a CCD camera 51 is not appropriately connected to the device main body 400, the state is automatically detected by a camera connection state detection circuit 90 based on the potential level (video signal) of a detection result inputting terminal 50 to which a signal from the CCD camera 51 is inputted, then, an error display lamp 44 is lighted so as to give an alarm as for the effect, and also, an operation 903 of stopping a focus motor 27 is executed.
Patent JP-H07206226-A (JP)
Title: Web conveyance device
Inventor: MARUYAMA YUICHI
IPC: B65H19/10
Filed: 1994-01-17
Abstract: PURPOSE:To easily detect whether a web set in a web holding member is fed or not by judging whether the web is fed or not with a detection output, when the tip of the web fed to a web conveyance passage by a web feed mechanism is detected by a tip detection sensor. CONSTITUTION:A paper feed unit 1 in a laser printer 2 which is provided with two paper feed cassettes 4, 5 slidably moving to a device main body 3 respectively, drive controls one of four groups of feed rollers 19-22 selectively at a prescribed timing by a feed drive means. In this case, a tip detection sensor 32 for detecting the tips of continuous paper rolls 9-12 conveyed by these feed rollers 19-22 is arranged on a paper conveyance passage 7 in the middle of a manual cutter 30 and an automated cutter 31 for a paper feed cassette 4. Whether the continuous paper rolls 9-12 are fed or not is judged by detection output of the tip detection sensor 32 so that whether the feed rollers 19-22 are driven or not by the feed drive means is controlled based on the detection result.
Patent JP-H01180413-A (JP)
Title: Navigation device for moving body
Inventor: YOSHIDA TOMOMICHI
IPC: G01C21/00
Filed: 1988-01-12
Abstract: PURPOSE:To display the route where a destination is reached in the shortest time by providing a parameter input device for inputting parameters corresponding to respective roads in map data. CONSTITUTION:The parameter input device 10 is used to input the parameters P corresponding to the respective roads in the map data, e.g. a date element, a day-of-the-week element, an hour elements, traveling-direction elements, elements by kinds of moving bodies, etc. A data processor 8A select nodes iNn and links iQk including a current position E and the destination F as shown in a figure and possible routes R1-R6 from the current position E to the destination F are all selected. Then, the route which enables the shortest-time travel among standard travel times of those possible routes is selected. Then when (the number of possible routes pulse one) is reached, the processor 8A outputs display data H and the shortest-time route RM (shown by thick line in figure) corresponding to the shortest time is displayed together with peripheral roads.
Patent JP-S60146312-A (JP)
Title: Link mechanism
Inventor: IKEDA YUUZOU
IPC: G05G13/00
Filed: 1984-01-10
Abstract: PURPOSE:To obtain a compact and inexpensive link mechanism with a reduced space by dividing a link box at the center part and connecting these divided parts with a connecting tool so that they are turned in a body. CONSTITUTION:A long-size link 2 of a link mechanism is divided at its center part and in the axial direction into the 1st and 2nd boss members 2a and 2b, and link arms 3 are stuck to the members 2a and 2b respectively. Then both boss members are attached to the side face 21a of a connecting tool 21 of a frame shape with a space secured between them and therefore turned in a body. Then link bosses 6 and 7 have a pair of link arms 8 and 9 and form a link system different from a link boss 2. These bosses 6 and 7 are put into the tool 21, and a long-size shaft 1 is inserted to all bosses 2, 6 and 7 as the same core. In addition, the arms 8 and 9 of the bosses 6 and 7 protrude above and under the tool 21 for connection to links 10a and 10b respectively.
Patent JP-S5389130-A (JP)
Title: Working vehicle
Inventor: ASANUMA YOSHIYUKI
IPC: B62D11/18
Filed: 1977-01-14
Abstract: PURPOSE: To provide a mechanism for automatically changing the turning radius of a vehicle with a torque converter and hydraulically controlled steering transmission by the operation of the transmission. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10200692-A (JP)
Title: Image input device
Inventor: MATSUO TOSHIHIKO
IPC: H04N1/00
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an image input device that reads an image of a small-sized original, such as a name card in the image input device where the original is carried and a line sensor is used to receive an image of the original. SOLUTION: In an image input device, a reflection original and a transparent original inserted into an exclusive holder are carried. In the case of the reflection original, the reflection original is placed in an original load section 102A formed to a base member 102 of a reflection original holder 100, and the reflection original is held in a transparent retainer member 104. Thus, even a small- sized original such as a name card is carried well. Furthermore, a stripe pattern is recorded in the carrying direction to a part of the original loading section 102A, and a CCD line sensor detects an image signal of the stripe pattern to detect it that the holder is carried to the image read position and the size of the reflection original is detected by detecting a range of the image signal of the stripe pattern shielded by the reflection original.
Patent JP-S58122238-A (JP)
Title: Rug material for motor car
Inventor: ODA TAKAAKI
IPC: B60R13/00
Filed: 1982-01-11
Abstract: PURPOSE:To simplify washing and drying of a titled material at outside of a car by a method wherein different rug materials are seperately used for a foot direct rest part or other part and for a side shirring, further, utilized a structure which capable of easy removing of rug material from other members. CONSTITUTION:A side carpet 21 is fixed to a side shirring 6 with a clip 10, a center carpet 22 which covers a tunnel part 8 of a floor panel 7 is simply put on the tunnel part 8. Floor mats 23, 23', 23'', formed of such water resisting flexible material as rubber and the like are arranged on a upper part of a foot rest part of the floor panel 7, while end parts 23a, 23a', 23a'' are arranged overlapping on the side carpet 21 and the center carpet 22. Therefore, service mat is not needed, no double structure is required, reducing of cost and weight can be contrived, further, easy washing at the outside of the car can be performed.
Patent JP-S56101381-A (JP)
Title: Inverter
Inventor: NAGANAMI KATSUHIKO
IPC: H02M7/48
Filed: 1980-01-16
Abstract: PURPOSE:To prevent the demagnetization phenomenon particulary when a permanent magnet type synchronous motor is driven together with the stabilization of the operation thereof by automatically controlling the output frequency of the inverter and thereby holding the ratio of the output frequency to the output voltage thereof at a predetermined value. CONSTITUTION:Stepwisely changing analog signal (a) is generated by a frequency setting unit 22. This signal is converted into a ramp function command signal (b) via a cushion circuit 24. The signal (b) is applied to a V/F converter 32 and a voltage controller 26. The output pulse train signal (e) of the V/F converter 32 is applied to a F/V converter 42 to thus become an analog signal (g). The output signal (d) of the voltage controller 26 is further compared with the signal (g) via a comparator 44, and the compared output is fed back to the cushion circuit 24. The cushion circuit 24 operates to raise and hold the command signal (b) on the basis of the output of the comparator 44. Thus, the ratio of the output voltage of the inverter to the output frequency is transiently and steadily retained at a constant.
Patent JP-H06208630-A (JP)
Title: Data logger
Inventor: OKAZAKI HARUMI
IPC: G06F17/40
Filed: 1993-01-12
Abstract: PURPOSE:To output a print format and a display format to be outputted to a slip printer and a data display device in different formats. CONSTITUTION:Measured data and state data stored in a data work storage part 7 are outputted to a data display processing part 8 and displayed by a data display device 5. On the other hand, the data are outputted to a data print processing part 9 and printed by a slip printer 6 as a slip. When a print mask signal 20 is inputted from a key input device 4 in the case of data outputting at any abnormal time, the data work storage part 7 outputs the data to the data display processing part 8 so that the data display device 5 can display any abnormal mark and outputs the data to the data print processing part 9 so that the slip printer 6 can print the part of the abnormal mark as blank. Therefore, even when the printing-out of the slip printer 6 is the print form masked by the blank, the display-out of the data display device 5 is turned to the display format so as to remain the mark of data abnormality.
Patent JP-H05191812-A (JP)
Title: Color resolving optical device
Inventor: YOSHIKAWA TOMOHISA
IPC: H04N9/097
Filed: 1992-01-13
Abstract: PURPOSE:To improve a positioning accuracy by improving the S/N of a B picture by providing a solid-state image pickup element for photoelectric conversion (CCD) and providing a circuit capable of performing an electronic shutter operation driving this image pickup element. CONSTITUTION:Output light images r, g, b for which photoelectric conversions are performed can be obtained at a CCD provided with drive circuits 14a to 16a for each image. The drive circuits 14a to 16a have constitutions capable of performing electronic shutter operations and freely decreasing the output quantities r, g, b from each CCD 2 to 4. Namely, even when input light quantity to a color resolving prism 1 is increased, the electric shutters are made to operate and the CCD output can be decreased. When incident light quantity is increased and the electronic shutter circuits of the drive circuits 14a, 15a are made to operate, the output signals r, g, b of each CCD can be made into the same degree. Thus, as the saturation of the pictures for R and G can be prevented and incident light quantity is increased, the picture for B can be made brighter and an S/N can be improved.
Patent JP-S5389423-A (JP)
Title: Focal plane shutter
Inventor: KAKEFU SADAO
IPC: G03B9/28
Filed: 1977-01-18
Abstract: PURPOSE: To improve the reliability of a focal plane shutter which can be miniaturized and operated at a high speed time by detecting the rotation of first and second blind axes with a rotation detector as an electric signal without any touch, and performing a series of sequence control after the release with this electric signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H02185230-A (JP)
Title: Method for displaying staring area
Inventor: SHIRATORI YOSHIO
IPC: A61B3/14
Filed: 1989-01-12
Abstract: PURPOSE:To automatically know where an operator mainly stares by detecting the staring position coordinates of a presented picture and a staring time and displaying a mask pattern to set the density and size of a display area to surround the staring position coordinates according to the staring time in overlapping it on the presented picture. CONSTITUTION:A presented picture 1 and a mask pattern 2 to indicate the staring position of the operator are overlapped, and the staring area is displayed. The presented picture is presented to the operator by using a display means such as a CRT, and when the operator stares at a point P of X, Y coordinates of the presented picture, in the mask pattern 2, an area 2a (staring area) to surround the point P is at a radius r1 first, it is gradually made into a smell radius, and when a time attains to a normal time, the area 2a is made into a radius r2. Simultaneously with the change of the radius, the density of the mask pattern part is gradually made transparent, and when the radius attains to the radius r2, the density is made completely transparent. Namely, a semi- staring part is black, the density is gradually made transparent from the radius r1 towards the inside, and it is made completely transparent at the radius r2. In such a way, the staring area is automatically extracted.
Patent JP-S61164036-A (JP)
Title: Intake control device of engine
Inventor: MINATO NORIO
IPC: F02B29/08
Filed: 1985-01-11
Abstract: PURPOSE:To improve intake efficiency without damaging stability of combustion in low speed running by delaying in low speed running the opening period of a timing valve interposed in an intake path upstream of an intake valve set to high speed type to delay intake starting period. CONSTITUTION:To a combustion chamber 4 are opened an intake port 6 opened and closed by an intake valve 5 and an exhaust port 8 opened and closed by an exhaust valve 7. And to the intake port 6 is connected an intake path 11 having a carbureter 9 and a rotary valve 10 as a timing valve arranged sequentially from the upstream side. Also, to the rotary valve 10 is connected a valve opening varying unit 12 which is operated by a control unit 13 according to the speed signal from a rotational frequency sensor 14. On the other hand, the intake valve 5 is constituted to be operated with valve lift in which the opening and closing periods are set to high speed type. Thus, in low speed running, the opening period of the rotary valve 10 is delayed to have substantially similar effect to the opening period of delayed intake valve 5.
Patent JP-H04242255-A (JP)
Title: Rotation stopping method for cartridge and spool
Inventor: TANAKA KATSUHIKO
IPC: G03D15/00
Filed: 1991-01-17
Abstract: PURPOSE:To stop a leader installed in a state with one edge attached to the spool inside a cartridge and the other edge in a projecting state, etc., in an entrance/exit part of the cartridge from being wound up into the cartridge inadvertently. CONSTITUTION:A rotation stopping plate 26 is loaded to a side wall 14 of the cartridge 10. By engaging a slit 28A of an engaging shaft 28 projecting from this rotation stopping plate 26 to a plate material 18 of the spool 16, the rotation of the spool 16 is stopped and the unnecessary winding up of the leader L is prevented. Besides, the rotation of the spool 16 is stopped utilizing other various mechanisms engaged to the spool 16, preventing the unnecessary winding up of the leader L.
Patent JP-S57120109-A (JP)
Title: Picture recorder
Inventor: MATSUMOTO KOUZOU
IPC: G05B19/4069
Filed: 1981-01-16
Abstract: PURPOSE:To display a static picture when necessary and at the same time to deliver the binary information when necessary, by storing the static picture of a product based on the binary information that controls an NC machine tool. CONSTITUTION:An input part 1 includes a binary information input part 5, a keyboard 6 and picture decoder 7; and a storage part 2 includes a binary information storage part 8 and a picture storage part 9. A control part 3 delivers the signal related to the information given from the part 1 to the parts 8 and 9, calls out the binary information from the part 8 in accordance with various types of command signals given from the part 1 to deliver it to a machine controller 10a incorporated into an NC machine tool 10, and at the same time calls out the picture information from the part 9 to deliver it to a display device 4.